题目内容

More than 2.25 billion cups of coffee are drunk throughout the world each day, and it's likely that many taste bitter. Now, a new study suggests that coffee fans can make their drink sweeter by changing the color of their cups.

Researchers from Oxford set out to prove whether the claim that coffee drunk from a white cup tastes biter was true. They used 36 volunteers and three different colored cups---blue, white and transparent glass--- to examine the claim.

In one experiment, the white cup increased the intensity (浓度) of the coffee taste relative to the transparent cup. Then, in a second experiment, coffee drunk from the white cup was found to taste less sweet when compared to the other colored cups, while the blue cup made the coffee taste the sweetest.

The scientists believe that the color brown may be associated with bitterness, and coffee in a white cup appears the brownest. “Our study clearly shows that the color of a cup does influence our sense of the coffee taste,” leading author Dr George Doorn, wrote in an article for The Conversation. “The effect of the color of the cup on the taste of the coffee reported here suggests that cafe owners should carefully consider the color of their cups,” he said. “The potential effects may spell the difference between a one-time purchase and a return customer.” Actually, the idea that color can change the food and drink taste came out many years ago. A study published last year reported that red, strawberry-flavored cake served on a white plate was rated as 10 percent sweeter than the same food presented on a black plate.

1.The passage is mainly about _____.

A. the popularity of sweet coffee.

B. an experiment made in Oxford.

C. the effect of cup color on coffee's taste

D. useful tips on how to make coffee.

2. In which cup will coffee taste the sweetest?

A. A white cup. B. A blue cup.

C. A transparent cup D. A brown cup

3. Café owners should consider their cups' color in order to ______.

A. reduce the daily expenses

B. show their taste in coffee

C. appeal to more customers

D. make their café different.

4.We learn from the passage that_____.

A. coffee in a white cup tastes sweeter than that in a transparent glass

B. over 2 billion cups of sweet coffee are drunk worldwide each year.

C. Dr. George Doorn wrote an article about making conversations.

D. the idea that color could affect the taste of drink is not new.

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Young children from poor families are more likely to consume junk food and fizzy drinks(汽水) than their richer companions. A study of 1,800 four- and five-year-olds found more than half of those from poor backgrounds drank at least one a week, compared to just four in ten oofy kids. They also drank less milk and consumed more fruit juice which is also linked to child obesity (肥胖) caused by high sugar intake(摄取量).

The phenomenon also relates to children who spend more than two hours a day in front of a TV or playing computer games—whatever their social circumstances. A companion study also found children from poor families were more likely to eat chips, sweets and chocolate. Professor Kate Storey said, “when you are looking at that age group, and such a large percentage of very young kids in the study are consuming a large amount of soda(苏打汽水),it is quite concerning. ”

The researchers carried out the study by surveying the parents of their participants to find out their dietary habits. Professor Storey said, “If you are drinking a lot of soda and fruit juice, they can displace(取代)consumption of water and milk, which are important not just for ending thirst, but for developing healthy bones and teeth, and health and wellness in general.”

Co-researcher Dr John Spence said, “Dietary behavior and intake patterns are influenced heavily by what happens in the first few years with children, and they maintain those patterns throughout childhood and into adolescence(青少年时期).” In addition to basic health education, this study identifies a need in how we are dealing with poverty and recognizing there is more to poverty than simply the number of dollars people have.

Professor Storey said that shows how education can make a difference and lead to healthier eating habits, regardless of what is happening at home. “Many families live in places that might not be very healthy for them and, as a result, they make unhealthy food choices. You can start making a difference in different places. It calls for action in multiple settings, schools and communities, for example. That light-bulb moment can happen in a variety of places,” Professor Storey added.

1.What does the underlined word “oofy” mean in Para.1?

A. Wealthy. B. Healthy. C. Fat D. Weak.

2.According to the passage, Professor Storey thinks it helpful for children ______.

A. to drink more coffee B. to drink more milk

C. to drink more soda D. to drink more fruit juice

3. According to Dr John Spence, children’s habits in the early stage of life can even affect _____.

A. their attitude towards life

B. their living patterns of youth

C. health in their old age

D. living quality of all their life

4.Professor Storey considers that healthier eating habits can be _____.

A. finally determined by parents’ life habits

B. gently changed by parents’ life habits

C. suddenly changed by family situation

D. gradually changed by education

5.What’s the main idea of the passage?

A. Young people like eating junk food.

B. Junk food is bad for both young children and adults.

C. Children from poor families are more likely to eat junk food.

D. Junk food causes more and more children to become overweight.

Science has a lot of uses. It can uncover laws of nature, cure diseases, make bombs, and help bridges to stand up. Indeed science is so good at what it does that there’s always a temptation(诱惑) to drag it into problems where it may not be helpful. David Brooks, author of The Social Animal: The Hidden Sources of Love, Character, and Achievement, appears to be the latest in a long line of writers who have failed to go against the temptation.

Brooks gained fame for several books. His latest book The Social Animal, however, is more ambitious and serious than his earlier books. It is an attempt to deal with a set of weighty topics. The book focuses on big questions: What has science uncovered about human nature? What are the sources of character? And why are some people happy and successful while others aren’t?

To answer these questions, Brooks studies a wide range of disciplines(学科). Considering this, you might expect the book to be a simple description of facts. But Brooks has formed his book in an unusual, and perhaps unfortunate way. Instead of introducing scientific theories, he tells a story, within which he tries to make his points, perhaps in order to keep the reader’s attention. So as Harold and Erica, the hero and heroine in his story, live through childhood, we hear about the science of child development and as they begin to date we hear about the theory of sexual attraction. Brooks carries this through to the death of one of his characters.

On the whole, Brooks’ story is acceptable if uninspired. As one would expect, his writing is mostly clear and, to be fair, some chapters stand out above the rest. I enjoyed, for instance, the chapter in which Harold discovers how to think on his own. While Harold and Erica are certainly not strong or memorable characters, the more serious problems with The Social Animal lie elsewhere. These problems partly involve Brooks’ attempt to translate his tale into science.

1.The author mentions the functions of science at the beginning of the passage to__________.

A. explain where science can be applied

B. show the value of Brooks’ new book

C. remind the reader of the importance of science

D. explain why many writers use science in their works

2.According to the author, which of the following could be a strength of the book?

A. Its strong basis.

B. Its clear writing.

C. Its convincing points.

D. Its memorable characters.

3.What is the author’s general attitude towards the book?

A. Contradictory. B. Supportive.

C . Cautious. D. Critical.

4.What is the author likely to write about after the last paragraph?

A. Death of the characters.

B. Brooks’ life experience.

C. Problems with the book.

D. Brooks’ translation skills.

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